Imakefile

#
# Here is an Imakefile for piewm.  The below defines for make are
# neccessary to have things work as expected, please don't remove
# any of them.
#

         YFLAGS = -d
        DEPLIBS = $(DEPXMULIB) $(DEPEXTENSIONLIB) $(DEPXLIB)

# real programmers use Emacs
           TAGS = etags

# change if you want it to look elsewhere for its files.
       PIEWMDIR = /usr/local/lib/piewm

#
# Keep uncommented to allow the xloadimage program by Jim Frost to
# perform your background loading.  (thus allowing loading of
# other image formats besides Xpm or Xbm)
#                                 Chris P. Ross
#                                 <cross@eng.umd.edu>
    XLOADIM_DEF = -DXLOADIMAGE=\"/usr/local/bin/xloadimage\"
        MATHLIB = -lm
  LOCAL_DEFINES = -DSHAPE 

/**/#   Ultrix doesn't have a mkstemp in libc...
#ifdef UltrixArchitecture
  ULTRIX_DEFINES = -DNOSTEMP
#endif

LOCAL_LIBRARIES = $(XMULIB) $(EXTENSIONLIB) $(XLIB) $(MATHLIB) -lXpm
       LINTLIBS = $(LINTXMU) $(LINTEXTENSIONLIB) $(LINTXLIB)
        DEFINES = ExtensionDefines $(LOCAL_DEFINES) $(SIGNAL_DEFINES) $(ULTRIX_DEFINES)

           SRCS = gram.c lex.c deftwmrc.c add_window.c gc.c list.c twm.c \
		parse.c menus.c events.c resize.c util.c version.c iconmgr.c \
		cursor.c icons.c vdt.c move.c LocPixmap.c

           OBJS = gram.o lex.o deftwmrc.o add_window.o gc.o list.o twm.o \
		parse.o menus.o events.o resize.o util.o version.o iconmgr.o \
		cursor.o icons.o vdt.o move.o LocPixmap.o

AllTarget(piewm ssetroot)

SpecialObjectRule(parse.o, vdt.c, '-DPIEWMDIR="$(PIEWMDIR)"')
SpecialObjectRule(vdt.o, vdt.c, $(XLOADIM_DEF))
#if !HasPutenv
SpecialObjectRule(util.o, ,-DNOPUTENV)
#endif

depend:: lex.c gram.c deftwmrc.c 

ComplexProgramTarget(piewm)
NormalProgramTarget(ssetroot,ssetroot.o,,$(LOCAL_LIBRARIES),)

MakeDirectories(install,$(TWMDIR))
InstallNonExec(system.twmrc,$(TWMDIR))
# InstallNamedProg(ssetroot,xsetroot,$(BINDIR))

gram.h gram.c: gram.y
	$(YACC) $(YFLAGS) gram.y
	$(MV) y.tab.c gram.c
	$(MV) y.tab.h gram.h

clean::
	$(RM) y.tab.h y.tab.c lex.yy.c gram.h gram.c lex.c deftwmrc.c 

deftwmrc.c:  system.twmrc
	$(RM) $@
	@echo '/* ' >>$@
	@echo ' * This file is generated automatically from the default' >>$@
	@echo ' * twm bindings file system.twmrc by the twm Imakefile.' >>$@
	@echo ' */' >>$@
	@echo '' >>$@
	@echo 'char *defTwmrc[] = {' >>$@
	sed -e '/^#/d' -e 's/"/\\"/g' -e 's/^/    "/' -e 's/$$/",/' \
		system.twmrc >>$@
	@echo '    (char *) 0 };' >>$@